41638324

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1567}}^1$

素因数の和:1664

約数の個数: 48

約数和(自身を含む): 90969088

約数和(自身を除く): 49330764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 292, 364, 511, 949, 1022, 1567, 1898, 2044, 3134, 3796, 6268, 6643, 10969, 13286, 20371, 21938, 26572, 40742, 43876, 81484, 114391, 142597, 228782, 285194, 457564, 570388, 800737, 1487083, 1601474, 2974166, 3202948, 5948332, 10409581, 20819162, 41638324]

約数ペア:

[(1, 41638324), (2, 20819162), (4, 10409581), (7, 5948332), (13, 3202948), (14, 2974166), (26, 1601474), (28, 1487083), (52, 800737), (73, 570388), (91, 457564), (146, 285194), (182, 228782), (292, 142597), (364, 114391), (511, 81484), (949, 43876), (1022, 40742), (1567, 26572), (1898, 21938), (2044, 20371), (3134, 13286), (3796, 10969), (6268, 6643)]